“We are sleepless and delirious but so excited to share that our miracle baby arrived last night via surrogate and 11/7 will forever be etched in our hearts as the most loveliest of all the lovely days,” the couple said in their posts, published at the same time on each of their profiles. “Welcome to the party sweet girl!”

A post shared by dwyanewade (@dwyanewade) on Nov 8, 2018 at 12:51pm PST

The couple did not say the baby’s name.

The news of the arrival comes months after Union, 46, spoke publicly and candidly about being diagnosed with adenomyosis, which she said came at the end of her attempts to get pregnant.

“Towards the end of my fertility journey, I finally got some answers, because everyone said, ‘You’re a career woman, you’ve prioritized your career, you waited too long and now you’re just too old to have a kid — and that’s on you for wanting a career,’” she said. “The reality is, I actually have adenomyosis.”